c. mountains is not a major factor in understanding climate.
- Water is a major factor which can affect the climatic condition the high water content in the atmosphere is responsible for rain where as low or less content in atmosphere makes the climate hot and dry.
- Clouds when are dense cause rain and when there are few clouds and less denser then it is indicative of a hot day.
- Places situated on high altitude have cool climate as compared to the places located on plains.
- Mountains do not affect the climatic condition of a region. Instead the altitude with which the mountain is associated will help in understanding the climatic condition.
Hence, c. mountain is the correct option.
Learn more about mountain:
https://brainly.com/question/10690247
